[INFO] cloning repository https://github.com/ImGabe/tuiermo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ImGabe/tuiermo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FImGabe%2Ftuiermo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FImGabe%2Ftuiermo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3f209f589b3e3f59e78a59542fcf45a682c95263 [INFO] building ImGabe/tuiermo against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FImGabe%2Ftuiermo" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ImGabe/tuiermo on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ImGabe/tuiermo [INFO] finished tweaking git repo https://github.com/ImGabe/tuiermo [INFO] tweaked toml for git repo https://github.com/ImGabe/tuiermo written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ImGabe/tuiermo already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossterm_winapi v0.8.0 [INFO] [stderr] Downloaded signal-hook-mio v0.2.1 [INFO] [stderr] Downloaded crossterm v0.20.0 [INFO] [stderr] Downloaded crossterm v0.22.1 [INFO] [stderr] Downloaded tui-input v0.1.2 [INFO] [stderr] Downloaded tui v0.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3903472f5d700de270c7f1e8bbdee67e98887658104afc1ab9b6326514986410 [INFO] running `Command { std: "docker" "start" "-a" "3903472f5d700de270c7f1e8bbdee67e98887658104afc1ab9b6326514986410", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3903472f5d700de270c7f1e8bbdee67e98887658104afc1ab9b6326514986410", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3903472f5d700de270c7f1e8bbdee67e98887658104afc1ab9b6326514986410", kill_on_drop: false }` [INFO] [stdout] 3903472f5d700de270c7f1e8bbdee67e98887658104afc1ab9b6326514986410 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 444464ee926e528a554ecd9888b519cff69cabeae4964fb74e4d560f9403be1d [INFO] running `Command { std: "docker" "start" "-a" "444464ee926e528a554ecd9888b519cff69cabeae4964fb74e4d560f9403be1d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling unidecode v0.3.0 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling crossterm v0.22.1 [INFO] [stderr] Compiling crossterm v0.20.0 [INFO] [stderr] Compiling tui-input v0.1.2 [INFO] [stderr] Compiling tui v0.16.0 [INFO] [stderr] Compiling tuiermo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/app.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read` and `fs::File` [INFO] [stdout] --> src/app.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | fs::File, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | io::{Error, Read}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sender` and `handler` are never read [INFO] [stdout] --> src/event.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct EventHandler { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 23 | /// Event sender channel. [INFO] [stdout] 24 | sender: mpsc::Sender, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | handler: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EventHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.64s [INFO] running `Command { std: "docker" "inspect" "444464ee926e528a554ecd9888b519cff69cabeae4964fb74e4d560f9403be1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "444464ee926e528a554ecd9888b519cff69cabeae4964fb74e4d560f9403be1d", kill_on_drop: false }` [INFO] [stdout] 444464ee926e528a554ecd9888b519cff69cabeae4964fb74e4d560f9403be1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 023ed6cec1960cb1fcc7a24882be9c314963a9a41c834376cb16724d8b78b4aa [INFO] running `Command { std: "docker" "start" "-a" "023ed6cec1960cb1fcc7a24882be9c314963a9a41c834376cb16724d8b78b4aa", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/app.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tuiermo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Read` and `fs::File` [INFO] [stdout] --> src/app.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | fs::File, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | io::{Error, Read}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sender` and `handler` are never read [INFO] [stdout] --> src/event.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct EventHandler { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 23 | /// Event sender channel. [INFO] [stdout] 24 | sender: mpsc::Sender, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | handler: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EventHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/app.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read` and `fs::File` [INFO] [stdout] --> src/app.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | fs::File, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | io::{Error, Read}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sender` and `handler` are never read [INFO] [stdout] --> src/event.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct EventHandler { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 23 | /// Event sender channel. [INFO] [stdout] 24 | sender: mpsc::Sender, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | handler: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EventHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] running `Command { std: "docker" "inspect" "023ed6cec1960cb1fcc7a24882be9c314963a9a41c834376cb16724d8b78b4aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "023ed6cec1960cb1fcc7a24882be9c314963a9a41c834376cb16724d8b78b4aa", kill_on_drop: false }` [INFO] [stdout] 023ed6cec1960cb1fcc7a24882be9c314963a9a41c834376cb16724d8b78b4aa